csv-to-js-parser - npm Package Compare versions

Comparing version 2.2.3 to 2.3.0

app.js

@@ -28,3 +28,3 @@ /*
 {
-	if (typeof data !== 'string' || 
+	if (typeof data !== 'string' ||
 		(typeof param1 === 'object' && typeof param2 === 'object') ||
@@ -34,3 +34,5 @@ (typeof param1 === 'string' && typeof param2 === 'string') ||
 		(param2 && (typeof param2 !== 'object' && typeof param2 !== 'string')))
+	{
 		throw new Error('Incorrect parameters');
+	}
 
@@ -47,7 +49,6 @@ let description;
 			}
-			else 
+			else
 			{
 				description = param1;
 			}
-		
 		}
@@ -69,19 +70,6 @@ if (param2)
 
-	//Spliting data by rows
-	{
-		//Checking row delimeter
-		let newRow;
-		let i = data.indexOf('\n', 0);
-		if (i === -1) throw new Error('No row delimeter found');
-		newRow = (data[i - 1] === '\r') ? '\r\n' : '\n';
-		data = data.split(newRow);
-		//Deleting last empty row
-		i = data.length - 1;
-		while (data[i] === '') 
-		{
-			data.pop();
-			i--;
-		}
-	}
-	let header = data[0].split(delimeter);
+	const dataSplited = splitTiaQuotes(data, delimeter);
+	let header = dataSplited[0];
+	data = dataSplited[1];
+
 	//Making default description
@@ -93,24 +81,6 @@ if (!description)
 		{
-			description[key] = {type: 'string', group: 1};
+			description[key] = { type: 'string', group: 1 };
 		}
 	}
 
-	/*
-	console.log(delimeter);
-	console.log(description);
-	*/
-
-	//Deleting header from data
-	data.shift();
-	//Spliting data by delimeter
-	{
-		let newData = [];
-		for (let row of data)
-		{
-			let arr = row.split(delimeter);
-			newData.push(arr);
-		}
-		data = newData;
-	}
-	
 	let constantsIndexes = {};
@@ -123,3 +93,3 @@ let constantOrder = [];
 	{
-		let index = header.indexOf(key, 0); 
+		let index = header.indexOf(key, 0);
 		if (index === -1) throw new Error('Cannnot find selected fields in the header');
@@ -130,3 +100,3 @@ if (Number(description[key].group) > 0)
 			constantsIndexes[key] = index;
-			constantOrder.push({group: description[key].group, key: key});
+			constantOrder.push({ group: description[key].group, key: key });
 		}
@@ -154,3 +124,3 @@ else
 				return compare(a, b);
-			}
+			};
 		}
@@ -213,3 +183,3 @@ //Sorting constantOrder
 	let out = [];
-	
+
 	if (Object.keys(arraysIndexes).length) //If we have not group columns then we need create arrays in every object. Else we need put equal rows to separate objects.
@@ -220,3 +190,3 @@ {
 			let obj = {};
-			for (let key in constantsIndexes) 
+			for (let key in constantsIndexes)
 			{
@@ -248,3 +218,3 @@ let value = data[i][0][constantsIndexes[key]];
 				let obj = {};
-				for (let key in constantsIndexes) 
+				for (let key in constantsIndexes)
 				{
@@ -260,45 +230,232 @@ let value = data[i][j][constantsIndexes[key]];
 
-/*
-	function typeInitialisation(type)
+	function convertToType(value, type)
 	{
+		if (value === '') return null;
 		switch(type.toLowerCase())
 		{
-			case 'string':
-				return '';
-			case 'number':
-				return 0;
-			case 'boolean':
+		case 'string':
+			return String(value);
+		case 'number':
+			return Number(value);
+		case 'boolean':
+		{
+			let val = value.toLowerCase();
+			if (val === 'true')
+			{
+				return true;
+			}
+			else if(val === 'false')
+			{
 				return false;
-			default:
-				throw new Error('Type is incorrect');
+			}
+			else
+			{
+				throw new Error('Cannont convert boolean value');
+			}
 		}
+		default:
+			throw new Error('Type is incorrect');
+		}
 	}
-*/
-
-	function convertToType(value, type)
+	//Split by delimeter, taking into account double quotes according to rfc4180
+	function splitTiaQuotes(data, delimeter)
 	{
-		if (value === '') return null;
-		switch(type.toLowerCase())
+		const dataArray = [];
+		let header = null;
+		let rowArray = [];
+		let dataIndex = 0;
+		let qPlaceOpen = 0;
+		let dOrnPlace = 0;
+		let dPlace = 0;
+		let rnPlace = 0;
+		let qPlaceClosed = -1;
+		let hasNotSpaceSimbolAfterClosingQuotes;
+		for (;;)
 		{
-			case 'string':
-				return String(value);
-			case 'number':
-				return Number(value);
-			case 'boolean':
-				let val = value.toLowerCase();
-				if (val === "true")
+			if (dPlace >= 0 && dPlace <= dOrnPlace) dPlace = data.indexOf(delimeter, dataIndex);
+			if (rnPlace >= 0 && rnPlace <= dOrnPlace) rnPlace = data.indexOf('\n', dataIndex);
+			set_dOrnPlace();
+			if (qPlaceOpen !== -1 && ((dOrnPlace >= 0 && qPlaceOpen <= dOrnPlace) || dOrnPlace === -1))
+			{
+				qPlaceOpen = data.indexOf('"', dataIndex);
+				qPlaceClosed = qPlaceOpen === -1 ? -1 : data.indexOf('"', qPlaceOpen + 1);
+			}
+			if (dOrnPlace === -1) //last field
+			{
+				if (qPlaceOpen === -1) //last field without quotes
 				{
-					return true;
+					rowArray.push(data.slice(dataIndex, data.length));
+					addRowToArray();
+					break;
 				}
-				else if(val === "false")
+				else if(qPlaceClosed > qPlaceOpen) //last field has more then one quotes
 				{
-					return false;
+					while (data[qPlaceClosed + 1] === '"') //qPlaceClosed refer to escape simbol of "
+					{
+						qPlaceClosed = data.indexOf('"', qPlaceClosed + 2);
+					}
+					hasNotSpaceSimbolAfterClosingQuotes = false;
+					for (let i = qPlaceClosed + 1; i < data.length; i++) //After closing quotes and before delimeter we have not space simbols
+					{
+						if (data[i] !== ' ')
+						{
+							hasNotSpaceSimbolAfterClosingQuotes = true;
+							break;
+						}
+					}
+					if (hasNotSpaceSimbolAfterClosingQuotes)
+					{
+						rowArray.push(data.slice(dataIndex, data.length));
+					}
+					else
+					{
+						rowArray.push(data.slice(qPlaceOpen + 1, qPlaceClosed).replace(/""/g, '"'));
+					}
+					addRowToArray();
+					break;
 				}
+				else //last field has only one qoute
+				{
+					rowArray.push(data.slice(dataIndex, data.length));
+					addRowToArray();
+					break;
+				}
+			}
+			else if (qPlaceOpen === -1) //no quotes in field;
+			{
+				addFieldWithNoQuotes();
+				dataIndex = dOrnPlace + 1;
+				addRowToArray();
+			}
+			else if (qPlaceOpen < dOrnPlace) //field has quotes
+			{
+				let fieldStartsFromQuote;
+				if (qPlaceOpen === dataIndex)
+				{
+					fieldStartsFromQuote = true;
+				}
 				else
 				{
-					throw new Error('Cannont convert boolean value');
-				};
-			default:
-				throw new Error('Type is incorrect');
+					fieldStartsFromQuote = true;
+					for (let i = dataIndex; i < qPlaceOpen; i++)
+					{
+						if (data[i] !== ' ')
+						{
+							fieldStartsFromQuote = false;
+							break;
+						}
+					}
+				}
+				if (fieldStartsFromQuote) //filed start from quote
+				{
+					for (;;)
+					{
+						if (data[qPlaceClosed + 1] === '"') //qPlaceClosed refer to escape simbol of "
+						{
+							qPlaceClosed = data.indexOf('"', qPlaceClosed + 2);
+						}
+						else
+						{
+							if (dOrnPlace < qPlaceClosed) //dOrnPlace refer to delimeter into escaped filed, for example ""aa, aa
+							{
+								if (dPlace < qPlaceClosed) dPlace = data.indexOf(delimeter, qPlaceClosed + 1);
+								if (rnPlace < qPlaceClosed) rnPlace = data.indexOf('\n', qPlaceClosed + 1);
+								set_dOrnPlace();
+							}
+							break;
+						}
+					}
+					hasNotSpaceSimbolAfterClosingQuotes = false;
+					for (let i = qPlaceClosed + 1; i < dOrnPlace; i++) //After closing quotes and before delimeter we have not space simbols
+					{
+						let s = data[i];
+						if (!(s === ' ' || s === '\r'))
+						{
+							hasNotSpaceSimbolAfterClosingQuotes = true;
+							break;
+						}
+					}
+					if (hasNotSpaceSimbolAfterClosingQuotes)
+					{
+						rowArray.push(data.slice(dataIndex, dOrnPlace));
+					}
+					else
+					{
+						rowArray.push(data.slice(qPlaceOpen + 1, qPlaceClosed).replace(/""/g, '"'));
+					}
+					dataIndex = dOrnPlace + 1;
+					addRowToArray();
+				}
+				else //filed has quote, but not start from quote
+				{
+					addFieldWithNoQuotes();
+					dataIndex = dOrnPlace + 1;
+					addRowToArray();
+				}
+			}
+			else //filed has not quotes
+			{
+				addFieldWithNoQuotes();
+				dataIndex = dOrnPlace + 1;
+				addRowToArray();
+			}
 		}
+		//Deleting last empty rows
+		{
+			let i = dataArray.length - 1;
+			while (dataArray[i].length === 1 && dataArray[i][0] === '')
+			{
+				dataArray.pop();
+				i--;
+			}
+		}
+		return [header, dataArray];
+
+		function addFieldWithNoQuotes()
+		{
+			if (dOrnPlace === rnPlace && data[dOrnPlace - 1] === '\r')
+			{
+				rowArray.push(data.slice(dataIndex, dOrnPlace - 1));
+			}
+			else
+			{
+				rowArray.push(data.slice(dataIndex, dOrnPlace));
+			}
+		}
+
+		function addRowToArray()
+		{
+			if (dOrnPlace === rnPlace)
+			{
+				if (header === null)
+				{
+					header = rowArray;
+				}
+				else
+				{
+					dataArray.push(rowArray);
+				}
+				rowArray = [];
+			}
+		}
+
+		function set_dOrnPlace()
+		{
+			if (dPlace === -1)
+			{
+				dOrnPlace = rnPlace;
+			}
+			else if (rnPlace === -1)
+			{
+				dOrnPlace = dPlace;
+			}
+			else if (rnPlace < dPlace)
+			{
+				dOrnPlace = rnPlace;
+			}
+			else
+			{
+				dOrnPlace = dPlace;
+			}
+		}
 	}
@@ -309,3 +466,3 @@ };
 {
-	if (!Array.isArray(obj)) throw new Error ('Object is not array');
+	if (!Array.isArray(obj)) throw new Error('Object is not array');
 	if (!obj[0]) throw new Error('Object error');
@@ -331,3 +488,3 @@ if (!delimeter) delimeter = ',';
 	{
-		out += keys[i];
+		out += needQuotesCheck(keys[i].toString());
 		if (i !== keys.length - 1) out += delimeter;
@@ -347,3 +504,3 @@ isConstant[i] = !Array.isArray(obj[0][keys[i]]);
 				let ln = elem[keys[i]].length;
-			 	if (maxArrayLength < ln) maxArrayLength = ln;
+				if (maxArrayLength < ln) maxArrayLength = ln;
 			}
@@ -361,3 +518,3 @@ }
 						let val = elem[keys[j]];
-						if (val !== null) out += val.toString();
+						if (val !== null) out += needQuotesCheck(val.toString());
 					}
@@ -367,3 +524,3 @@ else
 						let val = elem[keys[j]][i];
-						if (val !== null) out += val.toString();
+						if (val !== null) out += needQuotesCheck(val.toString());
 					}
@@ -380,3 +537,3 @@ if (j !== keys.length - 1) out += delimeter;
 				let val = elem[keys[i]];
-				if (val !== null) out += val.toString();
+				if (val !== null) out += needQuotesCheck(val.toString());
 				if (i !== keys.length - 1) out += delimeter;
@@ -388,2 +545,15 @@ }
 	return out;
+
+	function needQuotesCheck(val)
+	{
+		if (val.indexOf('"') === -1)
+		{
+			if (val.indexOf(delimeter) === -1 && val.indexOf('\n') === -1) return val;
+		}
+		else
+		{
+			val = val.replace(/"/g, '""');
+		}
+		return `"${val}"`;
+	}
 };
@@ -395,3 +565,3 @@
 	if (newArrayKeys.length !== arrayKeys.length) throw new Error('Parameters arrayKeys and newArrayKeys should have same length');
-	if (!Array.isArray(obj)) throw new Error ('Object is not array');
+	if (!Array.isArray(obj)) throw new Error('Object is not array');
 	if (!obj[0]) throw new Error('Object error');
@@ -403,3 +573,3 @@ const out = new Array(obj.length);
 		const elem = obj[index];
-		if (!Array.isArray(elem[arrayKeys[0]])) throw new Error ('Object array property is not array');
+		if (!Array.isArray(elem[arrayKeys[0]])) throw new Error('Object array property is not array');
 		let newKeyObj = new Array(elem[arrayKeys[0]].length);
@@ -414,3 +584,3 @@ for (let i = 0; i < newKeyObj.length; i++) newKeyObj[i] = {};
 			{
-				if (!Array.isArray(arr)) throw new Error ('Object array property is not array');
+				if (!Array.isArray(arr)) throw new Error('Object array property is not array');
 				if (arr.length !== newKeyObj.length) throw new Error('Arrays have different lengths');
@@ -433,3 +603,3 @@ }
 	if (newArrayKeys.length !== arrayKeys.length) throw new Error('Parameters arrayKeys and newArrayKeys should have same length');
-	if (!Array.isArray(obj)) throw new Error ('Object is not array');
+	if (!Array.isArray(obj)) throw new Error('Object is not array');
 	if (!obj[0]) throw new Error('Object error');
@@ -442,3 +612,3 @@ const out = new Array(obj.length);
 		const objArray = elem[objArrayKey];
-		if (!Array.isArray(objArray)) throw new Error ('Object array property is not array');
+		if (!Array.isArray(objArray)) throw new Error('Object array property is not array');
 		for (let keyIndex = 0; keyIndex < arrayKeys.length; keyIndex++)
@@ -445,0 +615,0 @@ {

package.json

 {
   "name": "csv-to-js-parser",
-  "version": "2.2.3",
+  "version": "2.3.0",
   "description": "Converting csv data into array of JavaScript objects. This module can group input data.",
@@ -5,0 +5,0 @@ "main": "app.js",

README_RUS.md

@@ -0,1 +1,13 @@
+## Версия 2.3. Что нового?
+В новой версии была добавлена корректная обработка двойных кавычек (") согласно [rfc4180](https://datatracker.ietf.org/doc/html/rfc4180).
+* Теперь значения в полях могут обрамляться кавычками, например  
+"aaa","bbb"
+* Внутри кавычек можно использовать символы разделителя или даже переноса строки:  
+"aaa,aa","bbb  
+bb"
+* Также поле может содержать сам символ ("), но его нужно предварительно экранировать:  
+"aaa""aa","bbb""aaa""bb"
+* Поля не обрамлённые в двойные кавычки, но содержащие этот символ тоже корректно обработаются:  
+aa"aa,bb"aaa"bbb  
+
 # Преобразование данных csv в объекты JavaScript
@@ -2,0 +14,0 @@

README.md

@@ -0,1 +1,13 @@
+## Version 2.3. What's new?
+The new version added correct handling of double quotes (") according to [rfc4180](https://datatracker.ietf.org/doc/html/rfc4180).
+* Values in fields can now be surrounded by quotes, for example  
+"aaa","bbb"
+* Now you can use separator character or even line breaks inside quotes:  
+"aaa,aa","bbb  
+bb"
+* Also, the field can contain the symbol (") itself, but it must be escaped:  
+"aaa""aa","bbb""aaa""bb"
+* Fields that are not surrounded by double quotes, but containing this characters will also be processed correctly:  
+aa"aa,bb"aaa"bbb  
+
 # Convert csv data to an array of JavaScript objects
@@ -2,0 +14,0 @@

tests/app.test.js

@@ -33,3 +33,2 @@ 'use strict';
 
-
 const not_normal_csv_sorted =
@@ -98,5 +97,5 @@ `customer_id;customer_name;product;price;closed;customer_status;product_id
 
-`
+`;
 
-const not_unique_csv_sorted_1_2 = 
+const not_unique_csv_sorted_1_2 =
 `sex;age;person_id
@@ -125,3 +124,3 @@ female;30;9
 
-const not_unique_csv_sorted_3 = 
+const not_unique_csv_sorted_3 =
 `person_id;sex;age
@@ -150,3 +149,3 @@ 1;male;30
 
-const not_unique_not_normal_csv_sorted_1_2 = 
+const not_unique_not_normal_csv_sorted_1_2 =
 `sex;age;person_id
@@ -175,3 +174,3 @@ female;;9
 
-const not_unique_obj_var1 = 
+const not_unique_obj_var1 =
 [
@@ -280,3 +279,3 @@ {
 
-const not_unique_not_normal_obj_var1 = 
+const not_unique_not_normal_obj_var1 =
 [
@@ -385,5 +384,3 @@ {
 
-
-
-const not_unique_obj_var2 = 
+const not_unique_obj_var2 =
 [
@@ -422,3 +419,3 @@ {
 
-const not_unique_not_normal_obj_var2 = 
+const not_unique_not_normal_obj_var2 =
 [
@@ -477,4 +474,3 @@ {
 
-
-const not_unique_obj_var3 = 
+const not_unique_obj_var3 =
 [
@@ -553,3 +549,3 @@ {
 
-const normal_obj = 
+const normal_obj =
 [
@@ -585,3 +581,3 @@ {
 
-const not_normal_obj = 
+const not_normal_obj =
 [
@@ -617,3 +613,3 @@ {
 
-const normal_obj_with_combine_arrays = 
+const normal_obj_with_combine_arrays =
 [
@@ -703,30 +699,30 @@ {
 {
-	customer_id:     {type: 'number', group: 1},
-	product:         {type: 'string'},
-	product_id:      {type: 'number'},
-	customer_name:   {type: 'string', group: 2},
-	price:           {type: 'number'},
-	closed:          {type: 'boolean'},
-	customer_status: {type: 'number', group: 2}
+	customer_id:     { type: 'number', group: 1 },
+	product:         { type: 'string' },
+	product_id:      { type: 'number' },
+	customer_name:   { type: 'string', group: 2 },
+	price:           { type: 'number' },
+	closed:          { type: 'boolean' },
+	customer_status: { type: 'number', group: 2 }
 };
 
-const not_unique_description_var1 = 
+const not_unique_description_var1 =
 {
-	age:       {type: 'number', group: 1},
-	sex:       {type: 'string', group: 2},
-	person_id: {type: 'number', group: 3}
+	age:       { type: 'number', group: 1 },
+	sex:       { type: 'string', group: 2 },
+	person_id: { type: 'number', group: 3 }
 };
 
-const not_unique_description_var2 = 
+const not_unique_description_var2 =
 {
-	age:       {type: 'number', group: 1},
-	sex:       {type: 'string', group: 2},
-	person_id: {type: 'number'}
+	age:       { type: 'number', group: 1 },
+	sex:       { type: 'string', group: 2 },
+	person_id: { type: 'number' }
 };
 
-const not_unique_description_var3 = 
+const not_unique_description_var3 =
 {
-	age:       {type: 'number'},
-	sex:       {type: 'string', group: 2},
-	person_id: {type: 'number', group: 1}
+	age:       { type: 'number' },
+	sex:       { type: 'string', group: 2 },
+	person_id: { type: 'number', group: 1 }
 };
@@ -749,8 +745,8 @@
 	}
-	it ('should return normal object', () => doTest(normal_csv, normal_obj, normal_description));
-	it ('should return not_normal object', () => doTest(not_normal_csv, not_normal_obj, normal_description));
-	it ('should return not_unique_obj_var1 object', () => doTest(not_unique_csv, not_unique_obj_var1, not_unique_description_var1));
-	it ('should return not_unique_obj_var2 object', () => doTest(not_unique_csv, not_unique_obj_var2, not_unique_description_var2));
-	it ('should return not_unique_obj_var3 object', () => doTest(not_unique_csv, not_unique_obj_var3, not_unique_description_var3));
-	it ('should return not_unique_obj_var1 object (no description)', () => 
+	it('should return normal object', () => doTest(normal_csv, normal_obj, normal_description));
+	it('should return not_normal object', () => doTest(not_normal_csv, not_normal_obj, normal_description));
+	it('should return not_unique_obj_var1 object', () => doTest(not_unique_csv, not_unique_obj_var1, not_unique_description_var1));
+	it('should return not_unique_obj_var2 object', () => doTest(not_unique_csv, not_unique_obj_var2, not_unique_description_var2));
+	it('should return not_unique_obj_var3 object', () => doTest(not_unique_csv, not_unique_obj_var3, not_unique_description_var3));
+	it('should return not_unique_obj_var1 object (no description)', () =>
 	{
@@ -778,7 +774,5 @@ //Convert all properties of not_unique_description_var1 to String
 		const result = app.objToCsv(obj, ';');
-		
+
 		const result1 = app.objToCsv(obj, ';');
 		const result2 = app.objToCsv(obj);
-		//fs.writeFileSync('expected.csv', expected);
-		//fs.writeFileSync('result.csv', result);
 		if (result1 !== expected) throw new Error(`Expected (explicit delimeter):\n${expected}\n\nBut got:\n${result}`);
@@ -800,13 +794,58 @@ let commaExpected = expected.replace(/;/g, ',');
 	it('should return normal_obj_with_combine_arrays', () =>
-		{
-			const result = app.combineArrays(normal_obj, 'products', ['product_id', 'product', 'price', 'closed'], ['product_id', 'name', 'price', 'closed']);
-			let msg = whereNotEqual(normal_obj_with_combine_arrays, result);
-			if (msg) throw new Error(msg);
-		});
+	{
+		const result = app.combineArrays(normal_obj, 'products', ['product_id', 'product', 'price', 'closed'], ['product_id', 'name', 'price', 'closed']);
+		let msg = whereNotEqual(normal_obj_with_combine_arrays, result);
+		if (msg) throw new Error(msg);
+	});
 	it('should return normal_obj', () =>
+	{
+		const result = app.separateArrays(normal_obj_with_combine_arrays, 'products', ['product_id', 'name', 'price', 'closed'], ['product_id', 'product', 'price', 'closed']);
+		let msg = whereNotEqual(normal_obj, result);
+		if (msg) throw new Error(msg);
+	});
+});
+
+describe('Double quotes specification test (rfc4180)', () =>
+{
+	const csv_for_csvToObj = '"aaa","bb""b",ccc\r\na"aa,"bbb,",",x,"",y\r\nz","yyy"\r\nxx x,yyy"a"y,\r\n"xxx"   ,"yyy""a"", y","zzz,a,z"\r\nxxx,  "yyy""v,v\r\nay","a, """\r\nzzz,"zz""aaa"z,"zzz"\r\n';
+	const csv_for_objToCsv = 'aaa,"bb""b",ccc\r\n"a""aa","bbb,",",x,"",y\r\nz"\r\nxx x,"yyy""a""y",\r\nxxx,"yyy""a"", y","zzz,a,z"\r\nxxx,"yyy""v,v\r\nay","a, """\r\nzzz,"""zz""""aaa""z",zzz\r\n';
+	const obj =
+	[
 		{
-			const result = app.separateArrays(normal_obj_with_combine_arrays, 'products', ['product_id', 'name', 'price', 'closed'], ['product_id', 'product', 'price', 'closed']);
-			let msg = whereNotEqual(normal_obj, result);
-			if (msg) throw new Error(msg);
-		});
+			aaa: 'a"aa',
+			'bb"b': 'bbb,',
+			ccc: ',x,",y\r\nz'
+		},
+		{
+			aaa: 'xx x',
+			'bb"b': 'yyy"a"y',
+			ccc: null
+		},
+		{
+			aaa: 'xxx',
+			'bb"b': 'yyy"a", y',
+			ccc: 'zzz,a,z'
+		},
+		{
+			aaa: 'xxx',
+			'bb"b': 'yyy"v,v\r\nay',
+			ccc: 'a, "'
+		},
+		{
+			aaa: 'zzz',
+			'bb"b': '"zz""aaa"z',
+			ccc: 'zzz'
+		},
+	];
+	it('csvToObj should handle double quotes correctly according to rfc 4180', () =>
+	{
+		const result = app.csvToObj(csv_for_csvToObj);
+		const msg = whereNotEqual(obj, result);
+		if (msg) throw new Error(msg);
+	});
+	it('objToCsv should handle double quotes correctly according to rfc 4180', () =>
+	{
+		const result = app.objToCsv(obj, ',', 'crlf');
+		if (result !== csv_for_objToCsv) throw new Error('Returned csv is incorrect.');
+	});
 });
@@ -828,3 +867,3 @@
 				{
-					if (typeof(expectedArr[j]) === 'object')
+					if (typeof (expectedArr[j]) === 'object')
 					{
@@ -843,3 +882,3 @@ for (let key in expectedArr[j])
 					{
-						if (expectedArr[j]!== resultArr[j])
+						if (expectedArr[j] !== resultArr[j])
 						{
@@ -846,0 +885,0 @@ flag = true;

No alert changes

Improved metrics

Total package byte prevSize

65791

increased by15.18%

Number of package files

10

increased by25%

Lines of code

1517

increased by20.4%

Number of lines in readme file

336

increased by3.7%

No dependency changes